Package org.springframework.security.ldap.authentication

Class BindAuthenticator

java.lang.Object

org.springframework.security.ldap.authentication.AbstractLdapAuthenticator

org.springframework.security.ldap.authentication.BindAuthenticator

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware, LdapAuthenticator

public class BindAuthenticator
extends AbstractLdapAuthenticator

An authenticator which binds as a user.

See Also:

• AbstractLdapAuthenticator

Field Summary

Fields inherited from class org.springframework.security.ldap.authentication.AbstractLdapAuthenticator

messages

Constructor Summary

Constructors

Constructor	Description
BindAuthenticator(org.springframework.ldap.core.support.BaseLdapPathContextSource contextSource)	Create an initialized instance using the BaseLdapPathContextSource provided.

Method Summary

Modifier and Type	Method	Description
org.springframework.ldap.core.DirContextOperations	authenticate(Authentication authentication)	Authenticates as a user and obtains additional user information from the directory.
protected void	handleBindException(String userDn, String username, Throwable cause)	Allows subclasses to inspect the exception thrown by an attempt to bind with a particular DN.

Methods inherited from class org.springframework.security.ldap.authentication.AbstractLdapAuthenticator

afterPropertiesSet, getContextSource, getUserAttributes, getUserDns, getUserSearch, setMessageSource, setUserAttributes, setUserDnPatterns, setUserSearch

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BindAuthenticator

public BindAuthenticator(org.springframework.ldap.core.support.BaseLdapPathContextSource contextSource)

Create an initialized instance using the BaseLdapPathContextSource provided.

Parameters:

contextSource - the BaseLdapPathContextSource instance against which bind operations will be performed.

Method Details

authenticate

public org.springframework.ldap.core.DirContextOperations authenticate(Authentication authentication)

Description copied from interface: LdapAuthenticator

Authenticates as a user and obtains additional user information from the directory.

Returns:

the details of the successfully authenticated user.

handleBindException

protected void handleBindException(String userDn,
 String username,
 Throwable cause)

Allows subclasses to inspect the exception thrown by an attempt to bind with a particular DN. The default implementation just reports the failure to the debug logger.